Experimental demonstration of laser damage caused by interface coupling effects of substrate surface and coating layers
文献类型：期刊论文
| 作者 | Chai, Yingjie; Zhu, Meiping; Yi, Kui; Zhang, Weili; Wang, Hu; Fang, Zhou; Bai, Zhengyuan; Cui, Yun; Shao, Jianda |
| 刊名 | opt. lett.
 |
| 出版日期 | 2015 |
| 卷号 | 40期号:16页码:3731 |
| 通讯作者 | zhu, mp (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab mat high power laser, shanghai 201800, peoples r china. |
| 英文摘要 | the laser damage resistance of the coatings for high-power laser systems depends greatly on the surface quality of the substrate. in our work, experimental approaches were employed to understand the interface coupling effect of the substrate surface and coatings on the laser resistance of the coatings. a 1064 nm anti-reflection (ar) coating was deposited by an e-beam coater onto fused silica with and without micro-scale pits (structural defects). the micro-scale pits were precisely fabricated by femtosecond laser processing to prevent the emergence of subsurface cracks. different deposition temperatures were characterized in order to verify the intensity of the interface coupling effect of the substrate and coating layers. our experimental results indicate that impurities that are introduced in the finishing process, shifted to the substrate surface, and aggregated during the heating process, play a much more crucial role than structural defects (length: similar to 7 mu m; width: similar to 3 mu m; depth: similar to 0.8 mu m) in the laser-induced damage process. by effectively reducing the intensity of the interface coupling effect, the e-beam ar coatings, whose laser-induced damage resistance was closed to the bare substrate, was prepared. (c) 2015 optical society of america |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14281]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 1.[Chai, Yingjie 2.Zhu, Meiping 3.Yi, Kui 4.Zhang, Weili 5.Wang, Hu 6.Fang, Zhou 7.Bai, Zhengyuan 8.Cui, Yun 9.Shao, Jianda] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 10.[Chai, Yingjie |
| 推荐引用方式 GB/T 7714 | Chai, Yingjie,Zhu, Meiping,Yi, Kui,et al. Experimental demonstration of laser damage caused by interface coupling effects of substrate surface and coating layers[J]. opt. lett.,2015,40(16):3731. |
| APA | Chai, Yingjie.,Zhu, Meiping.,Yi, Kui.,Zhang, Weili.,Wang, Hu.,...&Shao, Jianda.(2015).Experimental demonstration of laser damage caused by interface coupling effects of substrate surface and coating layers.opt. lett.,40(16),3731. |
| MLA | Chai, Yingjie,et al."Experimental demonstration of laser damage caused by interface coupling effects of substrate surface and coating layers".opt. lett. 40.16(2015):3731. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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